Varifan MST-5C, Руководство пользователя

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MST-5C USER’S GUIDE
MST-5C Section C-23
Ventilation system overview
The MST-5C uses up to 4 inside temperature probes, an outside temperature
probe and a relative humidity probe to control 5 on/off stages. Stage 1 can
operate according to a timer when temperature is under its activation set point.
The third on/off stage can be used as a mist stage or as a cooling stage. That
stage will operate according to its timer when its activation temperature is
reached and can be shutoff if relative humidity is high. The last two on/off stages
can operate as heaters or cooling stages. Heaters can operate according to the
sensors selected by the user.
When a temperature probe is defective (short-circuited or unplugged), the MST-
5C controller will not consider that probe in the average temperature and the
alarm will sound. An alarm check will be made to check for high/low temperature
and defective probes. The outside temperature may increase the high alarm
threshold. The alarm will also activate if the difference between any two inside
probes is too great.
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